'
but amba_device_register() looks up the clock using the name 'apb_pclk'.
Hence, alias clocks with name 'apb_pclk' clock are created for clocks
with name 'dma'.
Signed-off-by: Thomas Abraham
---
arch/arm/mach-exynos4/clock.c | 35 +-
on the following tree:
https://github.com/kgene/linux-samsung.git branch: for-next
and tested tested for both device-tree and non-device-tree kernel on smdkv310.
This patchset has dependency on the following patchset.
[PATCH V2 0/2] Add a common macro for creating struct clk_lookup entries.
Thomas
With the 'struct dma_pl330_peri' removed, the platfrom data for dma
driver can be simplified to a simple list of peripheral request ids.
Cc: Jassi Brar
Cc: Boojin Kim
Signed-off-by: Thomas Abraham
---
arch/arm/mach-s5pv210/dma.c | 241 -
With the 'struct dma_pl330_peri' removed, the platfrom data for dma
driver can be simplified to a simple list of peripheral request ids.
Cc: Jassi Brar
Cc: Boojin Kim
Signed-off-by: Thomas Abraham
---
arch/arm/mach-s5p64x0/dma.c | 227 -
amba device registrations is applicable to only non-dt platforms.
Cc: Kukjin Kim
Cc: Kyungmin Park
Signed-off-by: Thomas Abraham
Acked-by: Grant Likely
---
arch/arm/mach-exynos4/Kconfig | 10 ++
arch/arm/mach-exynos4/Makefile |3 ++-
arch/arm/mach-exynos4/dma.c|4
3
match is found, the request id
from the client node and the 'chan_id' of the channel is matched.
A channel is found if both the values match.
Cc: Jassi Brar
Cc: Boojin Kim
Signed-off-by: Thomas Abraham
Reviewed-by: Rob Herring
Acked-by: Jassi Brar
Acked-by: Grant Likely
---
.../de
y value as the value for the filter parameter.
Signed-off-by: Thomas Abraham
Acked-by: Kukjin Kim
Acked-by: Grant Likely
---
arch/arm/plat-samsung/dma-ops.c|9 -
arch/arm/plat-samsung/include/plat/dma-ops.h |1 +
arch/arm/plat-samsung/include/plat/dma-pl330.h
With the 'struct dma_pl330_peri' removed, the platfrom data for dma
driver can be simplified to a simple list of peripheral request ids.
Cc: Jassi Brar
Cc: Boojin Kim
Signed-off-by: Thomas Abraham
Acked-by: Kukjin Kim
Acked-by: Grant Likely
---
arch/arm/mach-exynos4/dm
cannot be inferred any more. Hence,
the dma controller capabilities is specified using platform data.
Cc: Jassi Brar
Cc: Boojin Kim
Signed-off-by: Thomas Abraham
Acked-by: Jassi Brar
Acked-by: Grant Likely
---
drivers/dma/pl330.c| 65 +++-
n a system with multiple types of DMA
drivers).
Suggested-by: Russell King
Signed-off-by: Thomas Abraham
Acked-by: Jassi Brar
Acked-by: Grant Likely
---
arch/arm/plat-samsung/dma-ops.c |6 --
drivers/dma/pl330.c | 15 +++
include/linux/amba/pl330.h |2 ++
Add device tree based discovery support for Samsung's keypad controller.
Cc: Joonyoung Shim
Cc: Donghwa Lee
Signed-off-by: Thomas Abraham
Acked-by: Grant Likely
---
.../devicetree/bindings/input/samsung-keypad.txt | 88 ++
drivers/input/keyboard/samsung-keypad.c|
option 'HAVE_SAMSUNG_KEYPAD' is added
which the device tree based platforms can select. This config
option is added as an alternative dependency for keypad driver.
Signed-off-by: Thomas Abraham
---
drivers/input/keyboard/Kconfig |9 -
1 files changed, 8 insertions(+), 1
device tree enabled platforms
for selecting the samsung's keypad controller driver. The second patch adds
device
tree support for the keypad driver.
Thomas Abraham (2):
input: samsung-keypad: Add HAVE_SAMSUNG_KEYPAD config option
input: samsung-keypad: Add device tree support
..
On 10 October 2011 19:04, Will Deacon wrote:
> On Mon, Oct 10, 2011 at 01:35:54PM +0100, Thomas Abraham wrote:
>> There are no difficulties with the original patch. But that was not
>> how Samsung boards have been selecting the low level debug uart port
>> number. The pr
On 10 October 2011 17:53, Will Deacon wrote:
> On Mon, Oct 10, 2011 at 12:56:24PM +0100, Thomas Abraham wrote:
>> Hi Will,
>
> Hi Thomas,
>>
>> What is your opinion about the following diff instead of the above one?
>>
>>
>> diff --git a/arch/arm/Kc
Hi Will,
On 17 August 2011 03:11, Will Deacon wrote:
> Now that the DEBUG_LL UART can be selected by a Kconfig choice, convert
> the Samsung UART selection to use a set of bools rather than an int.
>
> Signed-off-by: Will Deacon
> ---
> arch/arm/Kconfig.debug | 45
> ++
extentions
are no longer required and they are deleted.
Cc: Ben Dooks
Signed-off-by: Thomas Abraham
---
arch/arm/plat-samsung/include/plat/regs-serial.h | 12 +
drivers/tty/serial/Kconfig | 45 +---
drivers/tty/serial/Makefile |5 -
drivers/tty
-off-by: Thomas Abraham
---
drivers/tty/serial/s3c2410.c | 18 --
drivers/tty/serial/s3c2412.c | 24
drivers/tty/serial/s3c2440.c | 24
drivers/tty/serial/s3c6400.c | 24
drivers/tty/serial/s5pv210.c
e does not specify the same.
Cc: Ben Dooks
Signed-off-by: Thomas Abraham
---
arch/arm/mach-exynos4/init.c |4 +-
arch/arm/plat-samsung/include/plat/regs-serial.h |7 ++-
drivers/tty/serial/s3c2410.c | 31 ++--
drivers/tty/serial
ed not determine clock rate of fclk/n.
Cc: Ben Dooks
Cc: Vasily Khoruzhick
Signed-off-by: Thomas Abraham
---
arch/arm/mach-s3c2440/clock.c | 37 +++
arch/arm/mach-s3c2440/mach-rx1950.c |4 +-
arch/arm/mach-s3c2440/mach-rx3715.c |4 +-
drivers/tty/
Add device tree based discovery support for Samsung's uart controller.
Cc: Ben Dooks
Cc: Grant Likely
Signed-off-by: Thomas Abraham
---
.../devicetree/bindings/serial/samsung_uart.txt| 14
drivers/tty/serial/samsung.c | 36 ++-
2
Samsung uart driver lookups the clock using the connection id 'clk_uart_baud'.
The uart clocks for all Samsung platforms are reorganized to register them
with the lookup name as required by the uart driver.
Cc: Ben Dooks
Signed-off-by: Thomas Abraham
---
arch/arm/mach-exyno
With clkdev based clock lookup added to samsung serial driver, the use
of 'struct s3c24xx_uart_clksrc' to supply clock names in platform
data is removed from all the Samsung platform code.
Cc: Ben Dooks
Cc: Ramax Lo
Cc: Vasily Khoruzhick
Signed-off-by: Thomas Abraham
---
arc
source clock. If a bit at any
bit position is set, that clock is looked up to participate in the
selection of the baud clock source.
Cc: Ben Dooks
Signed-off-by: Thomas Abraham
---
arch/arm/plat-samsung/include/plat/regs-serial.h |5 +
drivers/tty/serial/samsun
set to pdev->dev->platform_data
or platform data instance created from device tree.
Cc: Ben Dooks
Signed-off-by: Thomas Abraham
---
drivers/tty/serial/s5pv210.c | 12 ++--
drivers/tty/serial/samsung.c | 16
drivers/tty/serial/samsung.h |4 +++-
3 files change
tches applied
[PATCH] serial: samsung: Add unified interrupt handler for s3c64xx and later
SoC's
[PATCH] ARM: SAMSUNG: Remove uart irq handling from plaform code
and tested on the following boards.
SMDK2440, SMDK2416, SMDK6410, SMDK6440, SMDK6450, SMDKC100, SMDKV210, SMDKV310.
This pat
ioremap() request for statically remapped regions are intercepted and the
statically assigned virtual address is returned. For requests for which
there are no statically remapped regions, the requests are let through.
Cc: Kukjin Kim
Signed-off-by: Thomas Abraham
---
arch/arm/mach-exynos4/cpu.c
ro is consolidated
for all the s5p platforms in this process.
Signed-off-by: Thomas Abraham
---
arch/arm/mach-exynos4/include/mach/entry-macro.S |1 -
arch/arm/mach-exynos4/include/mach/irqs.h|3 +--
arch/arm/mach-s5p64x0/include/mach/irqs.h|4 +---
arch/arm/mach-s5pc100/include
Add support for conversion of device tree interrupt specifier to linux
virq domain for GIC and Interrupt combiner controllers.
Signed-off-by: Thomas Abraham
---
.../devicetree/bindings/irq/samsung-combiner.txt | 24 ++
arch/arm/mach-exynos4/cpu.c| 20
following tree:
https://github.com/kgene/linux-samsung.git branch: for-next
Patch 1 is tested on smdk6450, smdkc100, smdkv210.
Patch 1 to 3 are tested on smdkv310.
Thomas Abraham (3):
arm: samsung: move timer irq numbers to end of linux irq space
ARM: Exynos4: Add ioremap interceptor for st
Hi Grant,
On 10 October 2011 04:40, Grant Likely wrote:
> On Sun, Oct 9, 2011 at 12:35 PM, Thomas Abraham
> wrote:
>> Some of the gpio chips of exynos4 are assigned a default gpio config without
>> the exynos4 specific pull up/down callbacks which resulted in incorrect
>
get_pull callbacks set to exynos4 specific callbacks
The new default gpio configs can then be used for exynos4 gpio chips.
Signed-off-by: Thomas Abraham
---
drivers/gpio/gpio-samsung.c | 31 +++
1 files changed, 19 insertions(+), 12 deletions(-)
diff --git a/drivers/gpio
get_pull callbacks set to exynos4 specific callbacks
The new default gpio configs can then be used for exynos4 gpio chips.
Signed-off-by: Thomas Abraham
---
drivers/gpio/gpio-samsung.c | 31 +++
1 files changed, 19 insertions(+), 12 deletions(-)
diff --git a/drivers/gpio
On 5 October 2011 21:25, Stephen Warren wrote:
> Thomas Abraham wrote at Wednesday, October 05, 2011 8:28 AM:
>> On 5 October 2011 18:59, Rob Herring wrote:
>> > On 10/05/2011 05:13 AM, Thomas Abraham wrote:
>> >> Device nodes representing sd/mmc controllers in a de
On 7 October 2011 05:26, Thomas Abraham wrote:
> Hi Russell,
>
> On 7 October 2011 03:45, Russell King - ARM Linux
> wrote:
>> On Fri, Oct 07, 2011 at 02:41:42AM +0530, Thomas Abraham wrote:
>>> All of Samsung's s5p platforms have timer irqs statically mapped fro
Hi Russell,
On 7 October 2011 03:45, Russell King - ARM Linux
wrote:
> On Fri, Oct 07, 2011 at 02:41:42AM +0530, Thomas Abraham wrote:
>> All of Samsung's s5p platforms have timer irqs statically mapped from linux
>> irq numbers 11 to 15. These timer irqs are moved to e
Add support for conversion of device tree interrupt specifier to linux
virq domain for GIC and Interrupt combiner controllers.
Cc: Rob Herring
Cc: Grant Likely
Signed-off-by: Thomas Abraham
---
arch/arm/mach-exynos4/cpu.c | 20 ++-
arch/arm/mach-exynos4/irq-combiner.c
ro is consolidated
for all the s5p platforms in this process.
Cc: Ben Dooks
Cc: Kukjin Kim
Signed-off-by: Thomas Abraham
---
arch/arm/mach-exynos4/include/mach/entry-macro.S |1 -
arch/arm/mach-exynos4/include/mach/irqs.h|3 +--
arch/arm/mach-s5p64x0/include/mach/irqs.h|
The concept of irq domain for
interrupt combiner controller is based on Grant's 'simple' irq converter
Thomas Abraham (2):
arm: samsung: move timer irq numbers to end of linux irq space
arm: exynos4: add support for dt irq specifier to linux virq conversion
arch/arm/mach-exynos4/cpu.c
Hi Rob,
On 5 October 2011 18:59, Rob Herring wrote:
> Thomas,
>
> On 10/05/2011 05:13 AM, Thomas Abraham wrote:
>> Device nodes representing sd/mmc controllers in a device tree would include
>> mmc host controller capabilities. Add support for parsing of mmc host
>&
Add device tree based discovery support for Samsung's sdhci controller
Cc: Ben Dooks
Signed-off-by: Thomas Abraham
---
.../devicetree/bindings/mmc/samsung-sdhci.txt | 75 ++
drivers/mmc/host/sdhci-s3c.c | 150 +++-
2 files changed
Device nodes representing sd/mmc controllers in a device tree would include
mmc host controller capabilities. Add support for parsing of mmc host
controller capabilities included in device nodes.
Signed-off-by: Thomas Abraham
---
.../devicetree/bindings/mmc/linux-mmc-host.txt | 11
kv310 board.
Thomas Abraham (3):
mmc: sdhci-s3c: Keep a copy of platform data and use it
mmc: Add OF bindings support for mmc host controller capabilities
mmc: sdhci-s3c: Add device tree support
.../devicetree/bindings/mmc/linux-mmc-host.txt | 11 ++
.../devicetree/bindings/mmc/sa
The platform data is copied into driver's private data and the copy is
used for all access to the platform data. This simpifies the addition
of device tree support for the sdhci-s3c driver.
Cc: Ben Dooks
Signed-off-by: Thomas Abraham
---
drivers/mmc/host/sdhci-s3c.c | 11 +--
1
Hi Mr. Park,
On 4 October 2011 13:23, Kyungmin Park wrote:
> Hi,
>
> On Tue, Oct 4, 2011 at 4:28 PM, Thomas Abraham
> wrote:
>> SDHCI controllers on Exynos4 do not include the sdclk divider as per the
>> sdhci controller specification. This case can be represented
n platform data is removed and the sdhci
quirk is used. In addition to that, since this qurik is SoC specific,
driver data is introduced to represent controllers on SoC's that require
this quirk.
Cc: Ben Dooks
Cc: Jeongbae Seo
Signed-off-by: Thomas Abraham
---
In the function 'sdhci_cmu_
The sdhci driver is modified to be independent of clk_type member in the sdhci
platform data. Hence, all usage of clk_type in platform code is removed.
Cc: Kyungmin Park
Cc: JeongHyeon Kim
Cc: Kukjin Kim
Cc: Changhwan Youn
Cc: Alim Akhtar
Signed-off-by: Thomas Abraham
---
arch/arm/mach
With the addition of platform specific driver data in the sdhci driver
for exynos4, the device name of sdhci controllers on exynos4 is changed
accordingly.
Cc: Kukjin Kim
Signed-off-by: Thomas Abraham
---
arch/arm/mach-exynos4/clock.c | 16
arch/arm/mach-exynos4
ng tree
https://github.com/kgene/linux-samsung.git branch: for-next
and tested on smdkv310, smdkv210 and smdk2416.
Thomas Abraham (3):
mmc: sdhci-s3c: Remove usage of clk_type member in platform data
arm: exynos4: use 'exynos4-sdhci' as device name for sdhci controllers
arm: samsun
amba device registrations is applicable to only non-dt platforms.
Cc: Kukjin Kim
Cc: Kyungmin Park
Signed-off-by: Thomas Abraham
Acked-by: Grant Likely
---
arch/arm/mach-exynos4/Kconfig | 12
arch/arm/mach-exynos4/Makefile |3 ++-
arch/arm/mach-exynos4/dma.c|4
3
y value as the value for the filter parameter.
Signed-off-by: Thomas Abraham
Acked-by: Kukjin Kim
Acked-by: Grant Likely
---
arch/arm/plat-samsung/dma-ops.c|9 -
arch/arm/plat-samsung/include/plat/dma-ops.h |1 +
arch/arm/plat-samsung/include/plat/dma-pl330.h
match is found, the request id
from the client node and the 'chan_id' of the channel is matched.
A channel is found if both the values match.
Cc: Jassi Brar
Cc: Boojin Kim
Signed-off-by: Thomas Abraham
Reviewed-by: Rob Herring
Acked-by: Jassi Brar
Acked-by: Grant Likely
---
.../de
With the 'struct dma_pl330_peri' removed, the platfrom data for dma
driver can be simplified to a simple list of peripheral request ids.
Cc: Jassi Brar
Cc: Boojin Kim
Signed-off-by: Thomas Abraham
Acked-by: Kukjin Kim
Acked-by: Grant Likely
---
arch/arm/mach-exynos4/dm
cannot be inferred any more. Hence,
the dma controller capabilities is specified using platform data.
Cc: Jassi Brar
Cc: Boojin Kim
Signed-off-by: Thomas Abraham
Acked-by: Jassi Brar
Acked-by: Grant Likely
---
drivers/dma/pl330.c| 65 +++-
n a system with multiple types of DMA
drivers).
Suggested-by: Russell King
Signed-off-by: Thomas Abraham
Acked-by: Jassi Brar
Acked-by: Grant Likely
---
arch/arm/plat-samsung/dma-ops.c |6 --
drivers/dma/pl330.c | 15 +++
include/linux/amba/pl330.h |2 ++
and
pass it to the wrappers. The wrapper functions use the property value
as the filter function parameter. Sixth patch restricts the usage of
pl330 device and platform data instances to non-dt platforms.
This patchset is based on Linux 3.1-rc7 and tested tested for both
device-tree and non-device-t
Add device tree based discovery support for Samsung's keypad controller.
Cc: Joonyoung Shim
Cc: Donghwa Lee
Signed-off-by: Thomas Abraham
Acked-by: Grant Likely
---
.../devicetree/bindings/input/samsung-keypad.txt | 88 ++
drivers/input/keyboard/samsung-keypad.c|
option 'HAVE_SAMSUNG_KEYPAD' is added
which the device tree based platforms can select. This config
option is added as an alternative dependency for keypad driver.
Signed-off-by: Thomas Abraham
---
drivers/input/keyboard/Kconfig |9 -
1 files changed, 8 insertions(+), 1
eypad controller driver. The second patch adds
device
tree support for the keypad driver.
Thomas Abraham (2):
input: samsung-keypad: Add HAVE_SAMSUNG_KEYPAD config option
input: samsung-keypad: Add device tree support
.../devicetree/bindings/input/samsung-keypad.txt | 88 +++
Hi Grant,
On 22 September 2011 23:05, Grant Likely wrote:
> On Mon, Sep 19, 2011 at 03:49:12PM +0530, Thomas Abraham wrote:
>> For platforms using device tree, the static keypad device instances
>> are not required and SAMSUNG_DEV_KEYPAD is not selected. Since,
>> sams
Hi Grant,
On 22 September 2011 23:10, Grant Likely wrote:
> On Mon, Sep 19, 2011 at 03:49:13PM +0530, Thomas Abraham wrote:
>> Add device tree based discovery support for Samsung's keypad controller.
>>
>> Cc: Joonyoung Shim
>> Cc: Donghwa Lee
>> Signed-of
Add device tree based discovery support for Samsung's uart controller.
Cc: Ben Dooks
Cc: Grant Likely
Signed-off-by: Thomas Abraham
---
drivers/tty/serial/samsung.c | 36 ++--
1 files changed, 34 insertions(+), 2 deletions(-)
diff --git a/drivers/tty/s
The driver probe() function is removed from the SoC specific extensions
and a probe() is added to the common driver.
Cc: Ben Dooks
Signed-off-by: Thomas Abraham
---
arch/arm/plat-samsung/include/plat/regs-serial.h | 12 +
drivers/tty/serial/Kconfig | 45 +---
drivers
The SoC specific port reset functions is removed from SoC extensions of
the Samsung serial driver and merged into a single port reset function.
Cc: Ben Dooks
Signed-off-by: Thomas Abraham
---
drivers/tty/serial/s3c2410.c | 18 --
drivers/tty/serial/s3c2412.c | 24
Samsung uart driver lookups the clock using the connectio id
'clk_uart_baud'. The uart clocks are reorganized to register them
with the lookup name as required by the uart driver.
Cc: Ben Dooks
Signed-off-by: Thomas Abraham
---
arch/arm/mach-exynos4/clock.c
for uart baud generator,
clock selection bit mask and shift values which is required by the
clkdev support in samsung uart driver.
Cc: Ben Dooks
Signed-off-by: Thomas Abraham
---
arch/arm/mach-exynos4/init.c |4 +-
arch/arm/plat-samsung/include/plat/regs-serial.h |7
With clkdev based clock lookup added to samsung serial driver, the use
of 'struct s3c24xx_uart_clksrc' to supply clock names in platform
data can be removed.
Cc: Ben Dooks
Cc: Ramax Lo
Cc: Vasily Khoruzhick
Signed-off-by: Thomas Abraham
---
arch/arm/mach-exyn
t clock
as baud rate clock is reworked.
Cc: Ben Dooks
Signed-off-by: Thomas Abraham
---
arch/arm/plat-samsung/include/plat/regs-serial.h |5 +
drivers/tty/serial/samsung.c | 207 +-
drivers/tty/serial/samsung.h |4 +
3 files ch
ed not determine clock rate of fclk/n.
Cc: Ben Dooks
Cc: Vasily Khoruzhick
Signed-off-by: Thomas Abraham
---
arch/arm/mach-s3c2440/clock.c | 37 +++
arch/arm/mach-s3c2440/mach-rx1950.c |4 +-
arch/arm/mach-s3c2440/mach-rx3715.c |4 +-
drivers/tty/
set to pdev->dev->platform_data
or platform data instance created from device tree.
Cc: Ben Dooks
Signed-off-by: Thomas Abraham
---
drivers/tty/serial/s5pv210.c | 12 ++--
drivers/tty/serial/samsung.c | 16
drivers/tty/serial/samsung.h |4 +++-
3 files change
ng from plaform code
and tested on the following boards.
SMDK2440, SMDK2416, SMDK6410, SMDK6440, SMDK6450, SMDKC100, SMDKV210, SMDKV310.
Thomas Abraham (9):
serial: samsung: Keep a copy of the location of platform data in driver's
private data
serial: samsung: move handling of fclk/n cl
On 21 September 2011 16:21, Kukjin Kim wrote:
> Thomas Abraham wrote:
>>
>> Changes since v1:
>> - Rebased with 'for-next' branch of
>> http://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung.git
>> (tested with commit id a08b7e1981118130
ed not determine clock rate of fclk/n.
Cc: Ben Dooks
Cc: Vasily Khoruzhick
Signed-off-by: Thomas Abraham
---
In order to add clkdev based clock lookup (moving away from passing clock names
in platform data) for the Samsung UART driver, some portions of this driver
have to be first simplified.
Add device tree based discovery support for Samsung's keypad controller.
Cc: Joonyoung Shim
Cc: Donghwa Lee
Signed-off-by: Thomas Abraham
---
.../devicetree/bindings/input/samsung-keypad.txt | 88 ++
drivers/input/keyboard/samsung-keypad.c| 179 ++
option 'HAVE_SAMSUNG_KEYPAD' is added
which the device tree based platforms can select. This config
option is added as an alternative dependency for keypad driver.
Signed-off-by: Thomas Abraham
---
drivers/input/keyboard/Kconfig |9 -
1 files changed, 8 insertions(+), 1
ig option to be used by device tree enabled platforms
for selecting the samsung's keypad controller driver. The second patch adds
device
tree support for the keypad driver.
Thomas Abraham (2):
input: samsung-keypad: Add HAVE_SAMSUNG_KEYPAD config option
input: samsung-keypad: Add d
amba device registrations is applicable to only non-dt platforms.
Cc: Kukjin Kim
Cc: Kyungmin Park
Signed-off-by: Thomas Abraham
Acked-by: Grant Likely
---
arch/arm/mach-exynos4/Kconfig | 10 ++
arch/arm/mach-exynos4/Makefile |3 ++-
arch/arm/mach-exynos4/dma.c|4
3
y value as the value for the filter parameter.
Signed-off-by: Thomas Abraham
Acked-by: Kukjin Kim
Acked-by: Grant Likely
---
arch/arm/plat-samsung/dma-ops.c|9 -
arch/arm/plat-samsung/include/plat/dma-ops.h |1 +
arch/arm/plat-samsung/include/plat/dma-pl330.h
match is found, the request id
from the client node and the 'chan_id' of the channel is matched.
A channel is found if both the values match.
Cc: Jassi Brar
Cc: Boojin Kim
Signed-off-by: Thomas Abraham
Reviewed-by: Rob Herring
Acked-by: Jassi Brar
Acked-by: Grant Likely
---
.../de
With the 'struct dma_pl330_peri' removed, the platfrom data for dma
driver can be simplified to a simple list of peripheral request ids.
Cc: Jassi Brar
Cc: Boojin Kim
Signed-off-by: Thomas Abraham
Acked-by: Kukjin Kim
Acked-by: Grant Likely
---
arch/arm/mach-exynos4/dm
cannot be inferred any more. Hence,
the dma controller capabilities is specified using platform data.
Cc: Jassi Brar
Cc: Boojin Kim
Signed-off-by: Thomas Abraham
Acked-by: Jassi Brar
Acked-by: Grant Likely
---
drivers/dma/pl330.c| 65 +++-
n a system with multiple types of DMA
drivers).
Suggested-by: Russell King
Signed-off-by: Thomas Abraham
Acked-by: Jassi Brar
Acked-by: Grant Likely
---
arch/arm/plat-samsung/dma-ops.c |6 --
drivers/dma/pl330.c | 15 +++
include/linux/amba/pl330.h |2 ++
MA clock.
* ARM: SAMSUNG: register the second instance of PL330 DMAC (3 patches)
This patchset has been tested for both device-tree and non-device-tree
based linux 3.1-rc6 kernel.
Thomas Abraham (6):
DMA: PL330: move filter function into driver
DMA: PL330: Infer transfer direction from tra
Hi Ben,
On 15 September 2011 02:43, Ben Dooks wrote:
> On Tue, Sep 13, 2011 at 09:46:03AM +0530, Thomas Abraham wrote:
>> This patchset adds device tree support for Samsung's I2C driver.
>
> I've applied these after a brief review. I'll give them a better
> revie
On 15 September 2011 00:40, Grant Likely wrote:
> On Wed, Sep 14, 2011 at 12:09 PM, Thomas Abraham
> wrote:
>> On 14 September 2011 22:43, Grant Likely wrote:
>>> On Wed, Sep 14, 2011 at 10:19:22PM +0530, Thomas Abraham wrote:
>>>> On 14 September 2011 21:41, G
Hi Grant,
On 14 September 2011 22:43, Grant Likely wrote:
> On Wed, Sep 14, 2011 at 10:19:22PM +0530, Thomas Abraham wrote:
>> Hi Grant,
>>
>> On 14 September 2011 21:41, Grant Likely wrote:
>> > On Tue, Sep 13, 2011 at 05:56:19PM +0530, Thomas Abraham wrot
Hi Grant,
On 14 September 2011 21:56, Grant Likely wrote:
> On Mon, Sep 12, 2011 at 11:59:25PM +0530, Thomas Abraham wrote:
>> The pl330 device instances and associated platform data is required only
>> for non-device-tree builds. With device tree enabled, the data about the
Hi Grant,
On 14 September 2011 21:54, Grant Likely wrote:
> On Mon, Sep 12, 2011 at 11:59:23PM +0530, Thomas Abraham wrote:
>> For PL330 dma controllers instantiated from device tree, the channel
>> lookup is based on phandle of the dma controller and dma request id
>> sp
Hi Grant,
On 14 September 2011 21:41, Grant Likely wrote:
> On Tue, Sep 13, 2011 at 05:56:19PM +0530, Thomas Abraham wrote:
>> Add device tree based discovery support for Samsung's keypad controller.
>>
>> Cc: Joonyoung Shim
>> Cc: Donghwa Lee
The sdhci platform helper function that sets up the default controller
configuration is removed for all Samsung platforms since such default
controller configuration can be handled by the driver.
Cc: Ben Dooks
Signed-off-by: Thomas Abraham
---
arch/arm/mach-exynos4/setup-sdhci.c| 47
The default controller configuration which was previously setup by
platform helper functions is moved into the driver.
Cc: Ben Dooks
Signed-off-by: Thomas Abraham
---
drivers/mmc/host/sdhci-s3c.c | 28 +---
1 files changed, 17 insertions(+), 11 deletions(-)
diff
Changes since v1:
- Rebased with 'for-next' branch of
http://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung.git
(tested with commit id a08b7e19811181309da2306338027fe1d3f8001d at the
tip of the for-next branch, not sure if there have been further
commits after that).
The platf
Add device tree based discovery support for Samsung's keypad controller.
Cc: Joonyoung Shim
Cc: Donghwa Lee
Signed-off-by: Thomas Abraham
---
.../devicetree/bindings/input/samsung-keypad.txt | 88 ++
drivers/input/keyboard/samsung-keypad.c| 177 ++
option 'HAVE_SAMSUNG_KEYPAD' is added
which the device tree based platforms can select. This config
option is added as an alternative dependency for keypad driver.
Signed-off-by: Thomas Abraham
---
drivers/input/keyboard/Kconfig |9 -
1 files changed, 8 insertions(+), 1
evice tree enabled platforms
for selecting the samsung's keypad controller driver. The second patch adds
device
tree support for the keypad driver.
Thomas Abraham (2):
input: samsung-keypad: Add HAVE_SAMSUNG_KEYPAD config option
input: samsung-keypad: Add device tree support
.../devi
Add device tree probe support for Samsung's s3c2410 i2c driver.
Cc: Ben Dooks
Signed-off-by: Thomas Abraham
Acked-by: Grant Likely
---
.../devicetree/bindings/i2c/samsung-i2c.txt| 39 +++
drivers/i2c/busses/i2c-s3c2410.c | 110 +++-
2
The platform data is copied into driver's private data and the copy is
used for all access to the platform data. This simpifies the addition
of device tree support for the i2c-s3c2410 driver.
Cc: Ben Dooks
Signed-off-by: Thomas Abraham
Acked-by: Grant Likely
---
drivers/i2c/busses/i2c-s3
x settings using the pinmux api.
Thomas Abraham (2):
i2c: s3c2410: Keep a copy of platform data and use it
i2c: s3c2410: Add device tree support
.../devicetree/bindings/i2c/samsung-i2c.txt| 39 ++
drivers/i2c/busses/i2c-s3c2410.c | 128 ++-
amba device registrations is applicable to only non-dt platforms.
Cc: Kukjin Kim
Cc: Kyungmin Park
Signed-off-by: Thomas Abraham
---
arch/arm/mach-exynos4/Kconfig | 10 ++
arch/arm/mach-exynos4/Makefile |3 ++-
arch/arm/mach-exynos4/dma.c|6 ++
3 files changed, 18
y value as the value for the filter parameter.
Signed-off-by: Thomas Abraham
Acked-by: Kukjin Kim
---
arch/arm/plat-samsung/dma-ops.c|9 -
arch/arm/plat-samsung/include/plat/dma-ops.h |1 +
arch/arm/plat-samsung/include/plat/dma-pl330.h |3 ++-
3 files changed,
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